| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.43 | 3.617% | $53.2902 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $174.44 | 3.752% | $180.985 | $180.99 | $181.00 | $181.00 |
| Purchase #3 | $154.49 | 3.661% | $160.1459 | $160.15 | $160.15 | $160.10 |
| Purchase #4 | $98.31 | 12.247% | $110.35 | $110.35 | $110.35 | $110.40 |
| Purchase #5 | $211.35 | 3.721% | $219.2143 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $209.98 | 13.796% | $238.9488 | $238.95 | $238.95 | $238.90 |
| Purchase #7 | $25.54 | 3.488% | $26.4308 | $26.43 | $26.45 | $26.40 |
| 7 purchase totals = | $925.54 | $989.3650 | $989.37 | $989.40 | $989.30 | |